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既有线加强与改建
释义
既有线加强与改建
Encyclopedia
工学
铁路选线设计
释
betterment and reconstruction of existing railway
既有线加强与改建
对运营铁路进行技术改造。通过提高既有铁路的输送能力、列车运行速度,降低运输成本,以适应经济社会发展所带来的铁路运量的快速增长以及旅客对运输质量的更高要求。
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energy balance in steel plant
energy balance table
energy band
energy band engineering
energy-band engineering for materials
energy band gap
energy band of semiconducter
energy band of semiconductor
energy band structure
energy-band structure
[energy] band theory
energy band theory
energy barrier
energy basic geological survey
energy budget
energy budget equation
energy budget of aquaculture animals
energy carrier
energy cascade effect of turbulence
Energy Charter Treaty
energy chemistry
energy circuit
energy condition
energy conditions
energy confinement
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